Answer:
The cost of each slice of pizza is $ 14.5
Step-by-step explanation:
Given as :
The combined total of 2 slices and 1 drink cost = $ 31.50
The price of each drink = $ 2.50
Let The number of slices = S
The number of drink = D
According to question
2 × S + 1 × D = $ 31.50
∵ 1 drink cost $ 2.50
So, 2 × S + 1 × D = $ 31.50
Or, 2 × S + 1 × $ 2.50 = $ 31.50
Or, 2 × S = $ 31.50 - $ 2.50
Or , 2 × S = $ 29
∴ S =
= $ 14.5
Hence The cost of each slice of pizza is $ 14.5 Answer
Answer:
(2,10)
Step-by-step explanation:
Answer:
Your answer would be 0.67
Step-by-step explanation:
Answer:
he will select about 5 blue marbles
Step-by-step explanation:
One leg is horizontal, on the line y=3. Another leg is vertical, on the line x=1. The point where these intersect, D(1, 3) is the vertex of a right angle. Any right triangle inscribed in a circle has its hypotenuse as the diameter of the circle.
Since the triangle is a right triangle, the circumcenter is the midpoint of the hypotenuse: ((8, 3) + (1, -5))/2 = (4.5, -1).